# Tutorial on CEPCSW simulation Author: Tao Lin Date: 17 Sept. 2020 Indico: https://indico.ihep.ac.cn/event/12341/other-view?view=standard --- ## What will you learn in this Tutorial? * As Users * Run a simple simulation job in CEPCSW * Understand and Customize the simulation job * Analyze the simulation output * As Developers * Understand the simulation framework * Learn basics on Geant4 simulation * Simulate with different detector options --- ## Run simulation in CEPCSW * The simulation is run by following command: ```bash ./run.sh Examples/options/tut_detsim.py ``` * Here, `run.sh` is a common wrapper, which will invoke the Gaudi framework. * The job option `Examples/options/tut_detsim.py` is to run the simulation. --- ### What's inside the job option? * Random Number Service * Use `Seeds` option to control the random number sequences. * Event Data Service * Geometry Service * Different detector options could be loaded here via `compact` option. * Physics Generator or Particle Gun * Detector simulation framework --- ## Customize the primary particles --- ## Analyze the simulation output --- ## CEPCSW Simulation Framework --- ## Geant4 Simulation Toolkit --- ## Simulate a simple detector
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